baber/WOPTO huggingface dataset:
Patent CA-2509617-C (CA)
Inventor: FUJII KUNIHIDE
IPC: H04B1/59
Filed: 2003-12-08
Granted: 2011-11-29
Abstract: L'invention concerne un système, un appareil et un procédé de communications permettant de résoudre facilement un problème de terminal caché. Des appareils de communications (1, 3) déterminent, d'une part, si on a détecté ou non une onde électromagnétique quelconque dont le niveau est égal ou supérieur au TH1 d'une densité magnétique de décision de suppression de sortie de porteuse, ces appareils de communications commençant à émettre des ondes électromagnétiques lorsqu'on ne détecte pas d'onde électromagnétique. D'autre part, afin d'acquérir des données via des ondes électromagnétiques, un appareil de communications (2) requiert une onde électromagnétique dont le niveau est égal ou supérieur au TH2 d'une densité de flux magnétique de décision de suppression de sortie de porteuse supérieure au TH1 d'une densité de flux magnétique de décision de suppression de sortie de porteuse. L'invention peut s'appliquer, par exemple, à des systèmes de cartes de circuits intégrés (CI) et analogues.
Patent CA-2516610-C (CA)
Title: Industrial two-layer fabric
Inventor: FUJISAWA SHIGENOBU
IPC: D03D11/00
Filed: 2005-08-23
Granted: 2011-08-09
Abstract: In an industrial two-layer fabric, running surface side wefts constituting the running surface side layer each has a design in which the running surface side weft passes over a running surface side warp, passes under two successive running surface side warps, passes over a running surface side warp and passes under at least four successive running surface side warps, thereby forming a long crimp of the weft on the running surface side surface. A running surface side weft adjacent to the above-described weft or adjacent to the above-described weft with one weft sandwiched therebetween is arranged with a design obtained by shifting the design of the above-described weft by two running surface side warps. The design of the running surface side warps is formed of a portion passing under a running surface side weft and a portion passing over at least two running surface side wefts.
Patent CA-2528348-C (CA)
Title: Optical security element and system for visualising items of concealed information
Inventor: SCHILLING ANDREAS
IPC: B44F1/12
Filed: 2004-06-16
Granted: 2012-02-21
Abstract: The invention concerns an optical security element and a system for visualising items of concealed information comprising such an optical security element. The optical security element has a substrate layer in which a relief structure defined by relief parameters, in particular relief shape, relief depth, spatial frequency and azimuth angle, is shaped in the surface region defined by an X-axis and a Y-axis, for producing an optically perceptible effect. One or more of the relief parameters defining the relief structure are varied in the surface region (27) in accordance with a parameter variation function. The surface region (27) is divided into one or more pattern regions (29, 30) and a background region (28). One or more of the relief parameters defining the relief structure are varied in the one or more pattern regions (29, 30) in accordance with a parameter variation function which is phase-displaced in relation to the parameter variation function of the background region (28). There is further provided a verification element which has a verification grating which is defined by a periodic transmission function and whose period corresponds to the period of the parameter variation function.
Patent CA-2530894-C (CA)
Inventor: MONTANARI ROMOLO
IPC: C10G67/04
Filed: 2005-12-20
Granted: 2010-06-29
Abstract: Process for the conversion of heavy charges chosen among heavy and extra heavy crude oils, distillation residues, "heavy oils" coming from catalytic treatments, "thermal tars", bitu- men from oil sands, coals of various nature and other high boiling charges of hydrocarbon origin known as "black oils", by means of the joint use of at least three of the following process units: deasphalting (SDA1), hydroconversion with cata- lysts in slurry phase (HT1), distillation or flash (D), char- acterized by the fact of comprising the following stages: - sending the heavy charge to a deasphalting section (SDA1) in presence of a solvent obtaining two streams: one consisting of Deasphalted oil (DAO1 from SDA1), the other one containing as- phaltenes; - mixing the flow consisting of deasphalted oil (DAO1 from SDA1) with an appropriate hydrogenation catalyst and sending the thus obtained mixture to a hydroprocessing section (HT1) and introducing into it hydrogen or a mixture containing hydrogen and H2S; -mixing the flow consisting of asphaltenes coming out of the deasphalting section (SDA1) with an appropriate hydrogena- tion catalyst and sending the thus obtained mixture to a second hydroprocessing section (HT2) and introducing into it hydrogen or a mixture containing hydrogen and H2S; -sending both the streams containing the reaction product of the hydroprocessing section (HT1) and the catalyst in the dispersed phase to one or more distillation or flash stages (D9) where the most volatile fractions, including the gases produced in the two hydroprocessing reactions (HT1 and HT2), are separated from the distillation residue (tar) or from the liquid coming out of the flash unit; - sending the distillation residue (tar) or the liquid coming out of the flash unit, containing the catalyst in the dispersed phase rich with metal sulphides, produced because of the demetallization of the charge, and possibly contain- ing coke, to a second deasphalting section (SDA2) in pres- ence of solvents , thus obtaining two streams, one consist- ing of deasphalted oil (DAO2 from SDA2) and the other con- sisting of asphaltenes, a part of which, unless some drain- ing takes place, is recycled to the hydroprocessing section (HT1) and the other part is recycled to the second hydro- processing section (HT2).
Patent CA-2536214-C (CA)
Title: Liquefied natural gas processing
Inventor: WILKINSON JOHN D
IPC: F25J3/02
Filed: 2004-07-01
Granted: 2011-08-30
Abstract: A process and apparatus for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbons from a liquefied natural gas (LNG) stream is disclosed. The LNG feed stream is directed in heat exchanger relation with a warmer distillation stream rising from the fractionation stages of a distillation column, whereby the LNG feed stream is partially heated and the distillation stream is partially condensed. The partially condensed distillation stream is separated to provide volatile residue gas and a reflux stream, whereupon the reflux stream is supplied to the column at a top column feed position. A portion of the partially heated LNG feed stream is supplied to the column at an upper mid-column feed point, and the remaining portion is heated further to partially or totally vaporize it and thereafter supplied to the column at a lower mid-column feed position. The quantities and temperatures of the feeds to the column are effective to maintain the column overhead temperature at a temperature whereby the major portion of the desired components is recovered in the bottom liquid product from the column.
Patent CA-2537580-C (CA)
Title: Alimentation par aspiration pour convoyeurs agricoles a depression
Inventor: BABER TIMOTHY KARL
IPC: B65G53/24
Filed: 2006-02-24
Granted: 2010-04-27
Abstract: La présente concerne un dispositif d'alimentation par aspiration d'un convoyeur d'entreprise agricole. Le dispositif comprend une conduite d'aspiration dont une première extrémité à laquelle est fixé un orifice d'aspiration pour un convoyeur d'aspiration, puis une buse d'aspiration installée sur un autre orifice d'admission fixée à la deuxième extrémité de la conduite. Un élément de transport de matières comme une vis sans fin ou une pelle s'avance depuis l'orifice d'admission de la conduite d'aspiration; son action fait en sorte d'amener les grains vers l'orifice d'admission de la buse d'aspiration, lorsque l'appareil est déplacé et traverse une quantité de grains. L'élément qui transporte des matières est fixé à la buse d'aspiration, de sorte que la buse d'aspiration se déplace et suit l'élément de transport des matières tandis que cette pièce se déplace et amène des matières vers l'orifice d'admission. Dans un mode de réalisation, la buse d'aspiration et l'élément de transport des matières sont rattachés au convoyeur d'aspiration et déplacés en même temps que le convoyeur d'aspiration.
Patent CA-2539155-C (CA)
Title: Method for preparing para-phenyl alkynyl benzaldehydes
Inventor: SWINNEN DOMINIQUE
IPC: C07C45/46
Filed: 2004-10-12
Granted: 2012-08-07
Abstract: The present invention is related to a new synthesis for preparing para-phenyl alkynyl benzaldehyde of general formula (I). The compounds of formula (I) are useful building blocks, in particular in the synthesis of electrically conducting polymers. R is selected from the group consisting of C1-C12-alkyl, C1-C12-alkyl aryl, C1-C12-alkyl heteroaryl, C2-C12-alkenyl, C2~C12-alkenyl aryl, C2-C12-alkenyl heteroaryl, C2-C12--alkynyl, C2-C12-alkynyl aryl, C2-C12-alkynyl heteroaryl, C3-C8-cycloalkylC1-C12--alkyl-C3-C8-cycloalkyl, C1-C12-alkoxy, aryl, heteroaryl, halides.
Patent CA-2542381-C (CA)
Title: Adhesive compositions for bonding and filling large assemblies
Inventor: BRIGGS PAUL C
IPC: C08L101/00
Filed: 2004-10-05
Granted: 2012-07-17
Abstract: Adhesive composition for bonding and filling large assemblies, including a mixture of 5 percent to 75 percent by weight of a thermoplastic polymer, 0.5 percent to 35 percent by weight of a polyester resin or vinyl ester resin, and 20 percent to 80 percent by weight of an alkyl acrylate or methacrylate monomer.
Patent CA-2544293-C (CA)
Inventor: MARRS JAMES
IPC: A61M25/00
Filed: 2004-09-15
Granted: 2012-01-03
Abstract: An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The set can be coupled to the site by, for example, placing the set over the site and moving the set from an unlocked to a locked position. The substance can then be delivered through the set to the site, and from the site into the patient through the cannula. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times.
Patent CA-2551611-C (CA)
Title: Thiazole derivatives for treating or preventing parkinson's disease
Inventor: NAKAJIMA TAKAO
IPC: A61K31/444
Filed: 2004-12-24
Granted: 2013-06-25
Abstract: There are provided compounds of formula (IA): (see formula IA) These compounds are adenosine A2A receptor antagonists useful for the treatment and prevention of a central nervous system disease such as Parkinson's disease.
Patent CA-2552375-C (CA)
Inventor: PAULSEN JENS MARTIN
IPC: H01M4/131
Filed: 2004-12-30
Granted: 2015-01-27
Abstract: The present invention relates to a powderous electrode active material of lithium transition metal oxide Li a M b O2 in which 0.9 < a < 1.1, 0.9 < b < 1.1 and (i) M comprises at least two transition metal selected from Mn, Co and Ni or (ii) M=A z A'z'M'1-z-z, M'=Mn x Ni y Co1-x-y, 0<=y<=1, 0<=x<=1, 0<0.1, z+z'<0.02, A is a metal chosen from Al, Mg, Ti, Cr and A' is a further dopant chosen from F, CI, S, Zr, Ba, Y, Ca, B, Be, Sn, Na and Zn. The powderous electrode active material has particles with a distribution of sizes and and a composition of M varies with the size of the particles. The present invention also relates to an electrochemical cell, particularly a rechargeable lithium battery, using the powderous electrode active material .
Patent CA-2552817-C (CA)
Inventor: MICHETTI ALLAN R
IPC: A61B17/94
Filed: 1996-03-21
Granted: 2007-10-30
Abstract: A surgical instrument having an elongated shaft to which is attached an inflatable balloon, commonly referred to a "balloon dissector", for dissecting a desired layer of internal bodily tissue from remaining tissue layers to create an operative space is disclosed. Alternatively, an instrument without a balloon can be used to perform a manual dissection. In one embodiment, the instrument has a tissue-contacting element in communication with the shaft distal end, and at least a portion of the tissue-contacting element is transparent. The instrument is adapted to receive an endoscope through its shaft and extend to adjacent the tissue-contacting element. The endoscope is supported and positioned in an extension assembly. The instrument provides for visualization using the endoscope as the instrument is advanced through tissue, but prevents direct contact between the tip of the endoscope containing the lens and the tissue. The extension assembly also enables the endoscope to be adequately positioned and supported beyond the shaft distal end. When the instrument incorporates the balloon, the endoscope can extend into the lumen of the inflated balloon. In this way, improved visualization during use can be obtained.
Patent CA-2556030-C (CA)
Inventor: SHIMIZU TOKUO
IPC: B24C3/32
Filed: 2006-08-03
Granted: 2011-09-20
Abstract: The present invention provides a blasting apparatus for an outer surface of a pipe which ejects a blast material to an outer side of a pipe and grinds the outer surface, comprising: a blast head containing a nozzle which ejects the blast material and a suction port which sucks a blast material used for grinding and dust particles; a guide member which is provided along a longitudinal direction of the outer surface of the pipe, and guides the blast head along the longitudinal direction of the outer surface of the pipe; and a ring member which is a ring member constructed by connecting at least two half split members and having an inside diameter larger than an outside diameter of the pipe, and which is disposed to have the pipe inserted through the ring member, holds the guide member, and guides the blast head in a circumferential direction of the outer surface of the pipe by turning in the circumferential direction on the outer surface of the pipe.
Patent CA-2556993-C (CA)
Inventor: EINI MEIR
IPC: A61K47/14
Filed: 2005-04-07
Granted: 2013-05-21
Abstract: Pharmaceutical foam compositions substantially free of ethanol and comprising pimecrolimus in a carrier vehicle comprising a mixture of oily solvents amounting to at least 40 % of the total weight of the composition and consisting of: i) hexylene glycol; ii) optionally oleyl alcohol; and iii) dimethylisosorbide and/or medium chain triglycerides; and additionally: iv) when oleyl alcohol is absent, water in an amount of less than 25 %; v) at least one consistency agent; vi) at least one preservative; and vii) at least one surfactant/emulgator; and propellant gas for foaming; and optionally further conventional excipients. They are indicated for use in the treatment of various skin, nail and mucosal diseases.
Patent CA-2557500-C (CA)
Inventor: SODROSKI JOSEPH
IPC: C12N15/62
Filed: 2005-02-17
Granted: 2016-09-06
Abstract: The invention provides novel TRIM polypeptides, proteins, and nucleic acid molecules. In addition to isolated, full-length TRIM proteins, the invention further provides isolated TRIM fusion proteins, antigenic peptides and anti-TRIM antibodies. The invention also provides TRIM nucleic acid molecules, recombinant expression vectors containing a nucleic acid molecule of the invention, host cells into which the expression vectors have been introduced and non-human transgenic animals in which an TRIM gene has been introduced or disrupted. The present invention also provides methods and compositions for the diagnosis and treatment of viral infection and/or replication, e.g., HIV  infection. The invention further provides methods for identifying a compound capable of treating or preventing viral infection and/or replication, e.g., HIV infection and AIDS. In addition, the invention provides a method for treating a subject having a viral infection and/or replication, e.g., HIV  infection using the modulators of the invention.
Patent CA-2558520-C (CA)
Title: Systeme de culture en suspension exempte de serum pour des cellules souches mesenchymateuses
Inventor: DAVIES JOHN E
IPC: C12N5/077
Filed: 2005-03-04
Granted: 2015-02-24
Abstract: La présente invention a trait à des cellules souches mésenchymateuses non hématopoïétiques d'expansion dans des conditions non statiques, non adhérentes en milieu privé de sérum.
Patent CA-2563345-C (CA)
Inventor: SZKUDLINSKI MARIUSZ W
IPC: A61D19/00
Filed: 2005-03-18
Granted: 2014-05-27
Abstract: This invention provides superactive analogs of FSH demonstrating enhanced bioactivity both in vitro and in vivo as compared to wild type FSH. In particular, the analogs of the invention demonstrate at least a ten fold increase in potency or at least a ten percent increase in maximal efficacy as compared to wild type protein. The analogs are particularly useful for treating subjects showing low FSH receptor expression or poor FSH receptor responsiveness, and for the treatment of any condition associated with glycoprotein hormone activity.
Patent CA-2563714-C (CA)
Inventor: WILLIAMS ROBERT
IPC: G16Z99/00
Filed: 2005-04-21
Granted: 2013-07-16
Abstract: L'invention est un dispositif et un système d'interface permettant d'établir une interface de fonctionnement entre un dispositif injecteur et un matériel d'imagerie diagnostique. Dans un mode de réalisation, le dispositif d'interface peut permettre à un opérateur de faire fonctionner et de commander simultanément le dispositif injecteur et le matériel d'imagerie. Le dispositif d'interface peut permettre au système d'injection et au système d'imagerie de se transmettre mutuellement des informations concernant leur état de fonctionnement courant et futur. Le dispositif d'interface peut être utilisé pour synchroniser le fonctionnement du matériel d'imagerie et du dispositif injecteur. Dans un mode de réalisation, le dispositif injecteur et le matériel d'imagerie peuvent être capables de communiquer mutuellement directement ou par le dispositif d'interface via un protocole de communication comprenant des signaux logiques binaires. Des signaux logiques binaires peuvent comprendre un signal de faible intensité et/ou un signal de haute intensité et/ou un signal oscillant lequel oscille entre une intensité de signal basse et haute et des combinaisons de ceux-ci.
Patent CA-2563845-C (CA)
Inventor: NATTA GIUSEPPE
IPC: C10L3/08
Filed: 2005-04-18
Granted: 2012-11-27
Abstract: The method aims at obtaining from waste and more particularly from municipal solid waste (MSW) the energy contained therein at the highest level for industrial use by means of natural technologies and with low environmental impact. The method, denoted by the acronym NEW (Natural Energy from Waste) operates through the following process phases: a) aerobic digestion of the putrescible biological part to produce stabilised waste which is easy to handle, b) separation of a fraction rich in materials with a high heat value, c) storage of the residue, rich in biodegradable and inert substances, compacted into appropriate geometrical shapes in bioreactors which can be activated and sealed, d) activation of the bioreactors with water and their service in time during anaerobic digestion to supply biogas to be used for the production of energy, e) bio--stabilisation and dehydration of the residual material of the anaerobic treatment with air, f) possible recovery of the materials produced in this way. In this way the energy contained in the waste is extracted at the most refined level in the form of plastic, plastic/paper and methane for energy uses with maximum yield and reduced production of ash, and the end material leaving the bioreactors is fully exhausted of its energy content and inertised.
Patent CA-2567693-C (CA)
Title: Magnetic separation purifying apparatus and magnetic separation purifying method
Inventor: SAHO NORIHIDE
IPC: B03C1/12
Filed: 2005-04-28
Granted: 2010-12-07
Abstract: A magnetic separation purifying apparatus capable of favorably separating a magnetic substance irrespective of fluctuation of a water surface in a magnetic separation part to thereby stably discharge high density sludge. The magnetic separation purifying apparatus comprises: a rotating filtering body having a cylindrical-shaped filtering net to filter sludge and a magnetic substance from a processed fluid containing the magnetic substance; a cylindrical-shaped sludge recovery rotating body facing the rotating filtering body to be horizontally close thereto, the sludge recovery rotating body rotating to place sludge and a magnetic substance on a surface thereof to convey the same; a magnetic rotating body, which has an axis in the sludge recovery rotating body and comprises a rotating body and a plurality of magnets mounted on a circumference of the rotating body, at least a side of which toward the rotating filtering body is arranged close to an inner peripheral surface of the sludge recovery rotating body, by which a magnetic substance filtered by the rotating filtering body is magnetically attracted to a surface of the sludge recovery rotating body whereby sludge is transported onto the surface of the sludge recovery rotating body; and a scraping device that scrapes sludge and a magnetic substance being transported on the surface of the sludge recovery rotating body.
Patent CA-2568468-C (CA)
Inventor: KEHOE PAUL M
IPC: A23L5/10
Filed: 2006-11-17
Granted: 2015-01-20
Abstract: A device for cooking food is disclosed. The device has an elongated body for containing the food to be cooked with a heater at one end and a simmer temperature sensor at the other end. The heater initially brings the substance contained in the elongated member to a boil which is sensed by a boiling sensor. The boiling temperature sensor may be integral with the heater. Once a controller connected to the heater receives a signal from the boiling sensor indicating that the substance is boiling, the controller alternates the power to the heater between a simmer power level and a non-simmer power level which is lower than the simmer power level. The device is particularly well suited for cooking pasta because the elongated shape of some pasta is easily accommodated in the elongated body, but the elongated body can be used to cook any other types of foods including vegetables and soups.
Patent CA-2573688-C (CA)
Inventor: BUCKLEY MICHAEL J
IPC: C07D487/04
Filed: 2005-07-08
Granted: 2013-05-28
Abstract: The present invention discloses (1S,5S)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0]heptane, salts thereof, and its use to treat pain and other disorders associated with the nicotinic acetylcholine receptor.
Patent CA-2577874-C (CA)
Inventor: BROWN J ERNEST
IPC: C09K8/72
Filed: 2005-09-13
Granted: 2013-01-08
Abstract: A method is given for acid fracturing a subterranean formation for improving the flow of fluids. The principal source, optionally the sole source, of the acid is a solid acid-precursor, optionally injected with an additional solid that is inert and that masks a portion of the newly created fracture faces so that the fracture face etching by the acid is not uniform. The method ensures a good flow path for fluids between the fracture tip and the wellbore.